[RESUBMIT PATCH v6 3/8] devicetree: mfd: Add new SKY81452 mfd binding

gyungoh
2014-10-31T07:09:38Z

From: Gyungoh Yoo <jack.yoo@skyworksinc.com>

Signed-off-by: Gyungoh Yoo <jack.yoo@skyworksinc.com>
---
Changes v6:
Nothing

Changes v5:
Changed DT for regulator : 'lout' node should be defined under 'regulator'
Removed compatible string from sky81452-regulator driver

Changes v4:
Nothing

Changes v3:
Nothing

Changes v2:
Added reg attribute for I2C slave address

Documentation/devicetree/bindings/mfd/sky81452.txt | 33 ++++++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/sky81452.txt

diff --git a/Documentation/devicetree/bindings/mfd/sky81452.txt b/Documentation/devicetree/bindings/mfd/sky81452.txt
new file mode 100644
index 0000000..4b82a73
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/sky81452.txt
@@ -0,0 +1,33 @@
+SKY81452 bindings
+
+Required properties:
+- compatible : Must be "skyworks,sky81452"
+- reg : I2C slave address
+
+Required child nodes:
+- backlight : container node for backlight following the binding
+ in video/backlight/sky81452-backlight.txt
+- regulator : container node for regulators following the binding
+ in regulator/sky81452-regulator.txt
+
+Example:
+
+ sky81452@2c {
+ compatible = "skyworks,sky81452";
+ reg = <0x2c>;
+
+ backlight {
+ compatible = "skyworks,sky81452-backlight";
+ name = "pwm-backlight";
+ enable = <0x3F>;
+ ignore-pwm;
+ };
+
+ regulator {
+ lout {
+ regulator-name = "sky81452-lout";
+ regulator-min-microvolt = <4500000>;
+ regulator-max-microvolt = <8000000>;
+ };
+ };
+ };
--
1.9.1